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Computer-integrated manufacturing

Computer-integrated manufacturing (CIM) is a manufacturing approach that uses computers to control and integrate the entire production process, encompassing design, planning, production, and management activities to achieve seamless data flow and automation across the enterprise.^[1] This system unifies manufacturing hardware, software, and managerial philosophies through integrated systems and data communications, enabling efficient coordination of all related functions from product conception to distribution.^[2] By centralizing knowledge and processes, CIM aims to improve productivity, quality, and flexibility while reducing costs and lead times in industrial operations.^[3] The concept of CIM evolved from early computer-aided technologies in the mid-20th century, with roots in numerical control (NC) systems developed in 1952 for aerospace applications at MIT.^[2] By the 1960s, advancements like direct numerical control (DNC) and computer numerical control (CNC) in the late 1960s laid the groundwork for broader automation, leading to flexible manufacturing systems in the late 1970s.^[2] The term CIM gained prominence in the 1980s as a strategy for total enterprise integration, driven by U.S. military and industrial initiatives, such as the Army Materiel Command's 42 CIM projects under the Manufacturing Methods and Technology program.^[3] International standards like ISO TC184/SC5 (established around 1990) and protocols such as MAP/TOP further standardized its implementation.^[1] Key components of CIM include computer-aided design (CAD) for product modeling, computer-aided manufacturing (CAM) for production control, computer-aided process planning (CAPP) for workflow optimization, and manufacturing resource planning (MRP II) for inventory and scheduling management.^[1] Hardware elements encompass CNC machines, industrial robots, sensors, and flexible manufacturing systems (FMS), while software supports data management via standards like STEP and SQL, and communications through OSI models.^[1] Subsystems span nine major areas: marketing, product design, planning, purchasing, manufacturing engineering, factory automation, warehousing, logistics, finance, and information processing, all interconnected to minimize human intervention.^[2] CIM offers significant benefits, including cost reductions of 5-20% in personnel and 15-30% in engineering, lead time cuts of 30-60%, and inventory decreases of 30-60%, alongside output increases of 40-70% and quality improvements up to 500%.^[3] It enhances equipment utilization by 200-300% and design productivity by 300-500%, promoting on-time delivery and adaptability to market changes.^[3] However, successful adoption requires addressing challenges like infrastructural upgrades, staff training, and ethical considerations in automation.^[4] In modern contexts, CIM principles underpin advanced manufacturing paradigms, integrating with technologies like robotics and data analytics for sustained efficiency.^[5]

Introduction

Definition and Principles

Computer-integrated manufacturing (CIM) refers to the comprehensive integration of computer systems and technologies throughout the manufacturing enterprise, encompassing the full lifecycle from product design and engineering to production execution, quality assurance, inventory management, and distribution. This holistic approach relies on integrated hardware, software, and communication networks to automate and synchronize operations, ensuring seamless data exchange that eliminates silos and supports end-to-end visibility. By leveraging a shared database and standardized protocols, CIM transforms traditional manufacturing into a unified, responsive system that optimizes resource utilization and responsiveness to market demands.^[6] At its core, CIM operates on principles such as closed-loop control systems, which incorporate sensors and actuators to continuously monitor process outputs and automatically adjust inputs in real time, thereby maintaining precision and adapting to variations without manual oversight. Real-time data processing enables dynamic scheduling and decision-making by analyzing live inputs from equipment and production lines, allowing for immediate corrections to disruptions like material shortages or equipment failures. Hierarchical control further structures these operations across distinct levels: the factory level handles strategic planning and resource allocation; the shop floor level manages tactical scheduling and workflow coordination; and the machine level executes direct operational commands, ensuring scalability from individual devices to enterprise-wide oversight. These principles collectively aim to minimize human intervention, reducing errors, operational costs, and cycle times through automated, reliable processes.^[7]^[8]^[2] The conceptual model of CIM emphasizes the "integrated" nature through interconnected feedback loops that foster adaptive manufacturing, where data from downstream processes informs upstream adjustments to enhance overall efficiency and product quality. A high-level workflow in this model begins with design input, where product specifications and models are developed; proceeds to planning and simulation, involving process optimization and resource forecasting; advances to production execution, with automated machining, assembly, and monitoring; incorporates quality control via inline inspections and corrections; and concludes with output delivery, including logistics and customer fulfillment—all linked by bidirectional data flows to enable continuous improvement and closed-loop adaptability.^[2]

Scope and Objectives

Computer-integrated manufacturing (CIM) defines a comprehensive approach that integrates computer technologies across core manufacturing functions to streamline operations from inception to delivery. Its scope encompasses design through computer-aided design (CAD), process planning via computer-aided process planning (CAPP), production execution with computer-aided manufacturing (CAM), assembly processes, testing and quality assurance using computer-aided quality control (CAQC), and logistics management. This integration facilitates real-time data flow and automated decision-making within the manufacturing enterprise, often extending to business functions such as marketing and finance for enterprise-wide coordination.^[3]^[9] The primary objectives of CIM center on enhancing production flexibility to adapt to varying demands, implementing just-in-time (JIT) manufacturing to minimize waste, shortening lead times through efficient resource allocation, elevating product quality via automated monitoring and closed-loop controls, and enabling scalability for mass customization to meet diverse customer specifications without proportional cost increases. These goals aim to boost overall productivity, improve customer service, and ensure sustainable profitability by reducing operational inefficiencies.^[3]^[9] In contrast to traditional manufacturing, which depends on labor-intensive, manual processes with limited coordination, CIM promotes holistic enterprise-wide integration of hardware, software, and human elements to create a unified system. This distinguishes it from partial automation approaches, like isolated CNC machines or robotic islands, which lack interconnected data management and result in fragmented operations; CIM, instead, leverages network connectivity for seamless information exchange, avoiding silos and enabling optimized, responsive manufacturing ecosystems. General industry benchmarks for CIM implementation target 15-30% reductions in design costs and 10-30% in overhead expenses, alongside up to 60% cuts in setup times and 40% in inventory via integrated techniques like group technology, collectively driving 20-50% improvements in cycle times and production costs in adopting firms.^[3]

Historical Development

Origins in Automation

The roots of computer-integrated manufacturing lie in the broader history of industrial automation, which began with the mechanization of production during the Industrial Revolution in the late 18th century. James Watt's improvements to the steam engine in the 1770s provided a versatile and efficient power source that drove machinery in factories, enabling the transition from artisanal craftsmanship to large-scale, machine-powered manufacturing processes.^[10] This shift mechanized tasks such as textile spinning and weaving, laying the groundwork for automated production by reducing reliance on human or animal labor and increasing output efficiency.^[11] By the 19th and early 20th centuries, further advancements in electrical power and assembly lines, exemplified by Henry Ford's moving assembly line in 1913, extended automation to mass production, particularly in the automotive industry, where standardized parts were fabricated and assembled at scale.^[10] A pivotal precursor to more sophisticated automation emerged in the mid-20th century with the development of numerical control (NC) systems for machine tools. In the late 1940s, John T. Parsons, an inventor in the aerospace sector, conceived the idea of using punched cards to guide machine tools for precision machining of complex helicopter rotor blades, addressing the limitations of manual operations in producing intricate aircraft components.^[12] This concept was realized through collaboration with the Massachusetts Institute of Technology (MIT) Servomechanisms Laboratory, which demonstrated the first working model of a continuous-path NC milling machine in 1952, funded by the U.S. Air Force to meet demands for high-precision parts in aerospace manufacturing.^[13] By the 1950s and into the 1960s, NC evolved into computer numerical control (CNC) as digital computers replaced punched tapes with software-driven instructions, enhancing accuracy and flexibility in batch production systems for industries requiring tight tolerances, such as aviation and defense.^[14] These systems automated tool paths on lathes, mills, and grinders, reducing setup times and human error while enabling the production of custom geometries unattainable by traditional methods.^[15] Conceptual foundations for integrated automation were shaped by the emergence of cybernetics and systems theory in the 1940s and 1950s, which provided frameworks for understanding control in complex processes. Norbert Wiener, a mathematician at MIT, coined the term "cybernetics" in his 1948 book Cybernetics: Or Control and Communication in the Animal and the Machine, defining it as the study of regulatory mechanisms in mechanical, electronic, and biological systems, emphasizing feedback loops for self-regulation and adaptation.^[16] This interdisciplinary approach influenced early control engineering by promoting the design of closed-loop systems that could monitor outputs and adjust inputs dynamically, drawing parallels between human nervous systems and industrial machinery to inspire automated oversight in production environments.^[17] Systems theory, concurrently advanced by figures like Ludwig von Bertalanffy, extended these ideas to view factories as interconnected wholes rather than isolated machines, fostering the notion of holistic control architectures that integrated information flow across operations.^[18] The transition toward factory-wide integration gained momentum in the 1960s with the advent of minicomputers, which offered affordable computational power for coordinating multiple machines. The Digital Equipment Corporation's PDP-8, introduced in 1965, was a landmark minicomputer that fit into industrial settings due to its compact size, low cost (around $18,000), and real-time processing capabilities, allowing it to control NC machines and monitor production lines in manufacturing plants.^[19] These devices enabled the linkage of disparate tools through shared data processing, facilitating early experiments in centralized control that hinted at broader system synchronization without requiring massive mainframes.^[20] By making digital oversight scalable and economically viable, minicomputers bridged isolated automation efforts, setting the stage for comprehensive production ecosystems.^[21]

Key Milestones and Evolution

The term computer-integrated manufacturing (CIM) was first coined by Joseph Harrington in his seminal 1973 book Computer Integrated Manufacturing, which outlined the vision of using computers to unify all aspects of manufacturing from design to distribution.^[22] This foundational work emphasized the potential for digital integration to streamline operations and reduce inefficiencies in industrial processes. Building on Harrington's ideas, Dr. James Browne expanded the concept in his 1984 book Production Management Systems: A CIM Perspective, which provided a detailed framework for implementing CIM in production environments, focusing on hierarchical control systems and real-time data flow to enhance decision-making.^[23] A major U.S. military contribution was the Air Force's Integrated Computer-Aided Manufacturing (ICAM) program, launched in 1976 at Wright-Patterson Air Force Base, which developed integrated tools and reference models for manufacturing automation, including the IDEF family of modeling languages, to support CIM implementation across aerospace and defense sectors.^[24] During the 1970s and 1980s, CIM gained traction in the automotive industry, where companies sought to address rising costs and market demands through automated integration. A key milestone was General Motors' launch of the Manufacturing Automation Protocol (MAP) project in 1980, which developed standardized communication protocols to enable interoperability among programmable logic controllers, robots, and other factory equipment, laying the groundwork for broader CIM adoption.^[25] Concurrently, the rise of flexible manufacturing systems (FMS) in the late 1970s and throughout the 1980s allowed factories to switch between product types efficiently using computer-controlled machine tools and material handling, significantly improving adaptability in high-volume production sectors like automotive and aerospace.^[26] In the 1990s, CIM evolved amid intensifying global competition, incorporating enterprise resource planning (ERP) systems for seamless integration of manufacturing with business functions such as finance and logistics, enabling more responsive operations across supply chains.^[27] This period also saw a shift toward open systems architectures, exemplified by the European CIMOSA model introduced in the early 1990s, which promoted standardized, vendor-independent frameworks to facilitate interoperability and scalability in manufacturing environments.^[28] Influenced by lean manufacturing principles—popularized in the 1990s through works like James Womack's analysis of Toyota's practices—CIM emphasized waste reduction and just-in-time production, aligning digital tools with streamlined processes to boost competitiveness.^[29] By the early 2000s, CIM incorporated web-based technologies to enhance supply chain integration, allowing real-time collaboration among global partners via internet-enabled platforms for data sharing and coordination.^[30] A notable example was Boeing's application of CIM principles in the production of the 787 Dreamliner, launched in 2004, where integrated digital systems facilitated supplier collaboration, automated assembly processes, and lifecycle management to accelerate development and reduce costs in a complex, outsourced supply chain.^[31]

Core Technologies

Design and Planning Tools

Design and planning tools form the foundational upstream components of computer-integrated manufacturing (CIM), enabling the conceptualization, analysis, and preparation of products and processes before production execution. These tools leverage computational power to create digital representations, simulate behaviors, and generate optimized plans, ensuring seamless data flow throughout the manufacturing lifecycle. By integrating design intent with process feasibility, they reduce errors, accelerate development, and support iterative refinement, ultimately contributing to efficient CIM systems.^[32] Computer-Aided Design (CAD) software is essential for creating precise digital models of products in CIM. It supports both 2D drafting for technical drawings and 3D modeling for visualizing complex geometries, such as assemblies of mechanical parts, allowing designers to define shapes, dimensions, and tolerances with high accuracy. CAD systems incorporate simulation capabilities to evaluate design performance under various conditions, including kinematic motion and interference checks, without requiring physical prototypes. Parametric design, a core feature in advanced CAD tools like Pro/ENGINEER, uses mathematical relationships and constraints to drive geometry based on variables, enabling quick modifications and facilitating rapid prototyping through techniques like stereolithography to produce testable models efficiently. This approach has significantly reduced design cycles in manufacturing, with historical development tracing back to the 1960s at companies like General Motors and Boeing for automating drafting tasks.^[33]^[34]^[33] Computer-Aided Process Planning (CAPP) automates the creation of manufacturing process plans, bridging the gap between design and production in CIM by determining optimal sequences of operations. It employs two primary approaches: variant process planning, which retrieves and modifies existing plans from a database using group technology to classify parts into families based on similarities, and generative process planning, which synthesizes new plans from scratch using decision logic, databases of manufacturing knowledge, and algorithms to select tools, machines, and parameters. In generative CAPP, manufacturing sequences are generated by analyzing part geometry and requirements, such as identifying machining operations and sequencing them to minimize setup times. Algorithms for optimal routing, including cost-minimization models that group elementary volumes and apply optimization techniques like linear programming, ensure efficient paths through the production facility, enhancing overall CIM productivity. These methods rely on the expertise of process planners for validation in variant systems, while generative approaches offer greater automation for novel parts.^[35]^[35]^[36] Computer-Aided Engineering (CAE) tools complement CAD by performing advanced simulations to validate designs, particularly through finite element analysis (FEA) for stress testing in CIM applications. FEA divides complex 3D models into a mesh of finite elements, solving partial differential equations to predict structural responses to loads, such as deformation or failure points, thereby identifying weaknesses early in the design phase. This enables engineers to test material behavior under real-world conditions like tension or compression, optimizing for durability and safety without costly prototypes. A fundamental principle underlying linear elastic analysis in FEA is Hooke's law, which relates stress (σ) to strain (ε) via the material's Young's modulus (E):

\sigma = E \epsilon

Here, σ represents normal stress, ε is the corresponding strain, and E quantifies the material's stiffness, assuming small deformations within the elastic limit. By incorporating such equations into FEA solvers, CAE tools provide quantitative validation, reducing physical testing by up to 25% in manufacturing workflows and saving significant development time.^[37]^[38]^[38] The integration of CAD, CAPP, and CAE in CIM relies on standardized data formats like STEP (ISO 10303), which ensures interoperability by representing product models in a neutral, exchangeable structure. STEP facilitates the transfer of geometric data, process plans, and simulation results from upstream tools to downstream systems, such as production control, through application protocols that maintain semantic integrity. For instance, STEP-NC (an extension of ISO 10303) uses high-level features like "workingsteps" to convey manufacturing intent directly, avoiding loss of information during translation and enabling flexible routing in distributed CIM environments. This standardization supports end-to-end data flow, enhancing efficiency across global manufacturing operations.^[32]^[39]^[32]

Production and Control Systems

Computer-Aided Manufacturing (CAM) forms the backbone of production execution in computer-integrated manufacturing (CIM), translating digital designs into precise instructions for computer numerical control (CNC) machines. CAM software generates optimized toolpaths by analyzing part geometry, material properties, and machining constraints, ensuring efficient material removal while minimizing cycle times and tool wear. This process involves algorithmic path planning, such as constant scallop-height methods for surface finishing, to maintain uniform surface quality across complex contours.^[40] A key output of CAM is G-code programming, a standardized numerical control language that directs CNC machines through commands for linear and circular interpolations, spindle speeds, and coolant activation. G-code enables seamless integration of CAM with CNC hardware, allowing for automated execution of multi-operation sequences without manual intervention. For instance, in high-precision applications like aerospace component fabrication, G-code supports post-processing tailored to specific machine kinematics, reducing setup errors compared to manual coding.^[41] CAM also incorporates multi-axis machining simulations to validate toolpaths prior to physical production, modeling cutter engagement and machine dynamics to predict collisions, vibrations, and overcuts. These simulations, often powered by finite element analysis within the CAM environment, facilitate virtual verification for 5-axis or higher configurations, where tool orientation changes dynamically to access undercuts and steep walls. By iterating on simulated outcomes, manufacturers improve first-pass success rates in CIM setups, enhancing overall throughput.^[42] In CIM production systems, industrial robotics and automated guided vehicles (AGVs) enable flexible automation of assembly and material handling tasks, coordinated through centralized control architectures. Selective Compliance Articulated Robot Arms (SCARA) excel in high-speed pick-and-place operations for electronics assembly, offering four degrees of freedom with compliance in the horizontal plane for tolerant insertions, while articulated robots provide six or more axes for versatile manipulation in welding or painting. These robots are programmed using offline simulation tools integrated with CIM, allowing path optimization based on workspace constraints and cycle time targets.^[43]^[44] Control of robots and AGVs in CIM relies on Programmable Logic Controllers (PLCs), rugged industrial computers that execute ladder logic programs for sequential operations, interfacing with sensors for feedback loops. PLCs manage real-time synchronization, such as triggering robot grippers upon AGV arrival, ensuring deterministic response times under 10 milliseconds for safety-critical tasks. In a typical CIM cell, PLC networks use protocols like EtherNet/IP to link multiple units, supporting fault-tolerant redundancy for uninterrupted production.^[43]^[45] AGVs facilitate intralogistics by autonomously transporting work-in-progress between workstations, guided by magnetic tapes, lasers, or vision systems within the CIM environment. These vehicles optimize routes using onboard algorithms that adapt to dynamic shop floor layouts, reducing manual forklift dependency and cutting material handling costs in large-scale facilities. Integrated with CIM oversight, AGVs report position and load status in real time, enabling predictive maintenance and just-in-time delivery to assembly lines.^[45]^[46] Shop floor control in CIM encompasses systems that orchestrate real-time operations across production lines, ensuring alignment between planned schedules and actual execution. Supervisory Control and Data Acquisition (SCADA) platforms serve as the primary interface, aggregating data from distributed sensors and PLCs to visualize machine states, throughput rates, and downtime events on human-machine interfaces (HMIs). SCADA enables hierarchical oversight, from operator-level alarms to supervisory dashboards, facilitating rapid response to disruptions like tool failures.^[47] Real-time scheduling algorithms embedded in shop floor control optimize job dispatching amid uncertainties such as machine breakdowns or varying demand. The Shortest Processing Time (SPT) rule, a priority-based heuristic, sequences jobs by ascending processing duration to minimize average completion times and work-in-process inventory, proven effective in job shop environments with flow times reduced over random dispatching. In CIM implementations, SPT integrates with simulation models for lookahead validation, dynamically adjusting priorities via event-driven triggers from SCADA data streams.^[48]^[49] Quality control within CIM production systems leverages Computer-Aided Quality Control (CAQC) to embed inspection directly into manufacturing workflows, minimizing post-process rework. CAQC deploys networked sensors—such as laser profilometers and vision cameras—for in-process monitoring, capturing dimensional data at key stages like machining or assembly without halting operations. This closed-loop approach feeds measurements back to control systems, enabling adaptive adjustments like feed rate corrections to maintain tolerances.^[50]^[51] Statistical Process Control (SPC) underpins CAQC by applying control charts to track process capability over time, distinguishing common-cause variation from special causes through limits set at three standard deviations. X-bar and R charts, for example, plot sample means and ranges to detect shifts, triggering alerts when points exceed control bounds. In CIM, SPC software automates chart generation and analysis, integrating with CAQC sensors to sustain CpK values above 1.33 for critical features, thereby ensuring consistent quality across batches.^[52]^[53] Tolerance analysis in CAQC quantifies cumulative effects on part dimensions, with the standard deviation of total variation given by

\sigma_x = \sqrt{\sigma_m^2 + \sigma_p^2}

where \sigma_m represents machine repeatability and \sigma_p denotes process-induced variation from factors like thermal expansion. This root-sum-square model, derived from statistical independence assumptions, guides tolerance allocation in CIM, allowing simulations to predict assembly fit before production and reduce scrap rates by optimizing process parameters.^[53]

Data Management and Connectivity

In computer-integrated manufacturing (CIM), data management relies heavily on manufacturing execution systems (MES) and enterprise resource planning (ERP) systems to store and process production data. MES focuses on real-time shop floor operations, capturing detailed information such as machine status, work-in-progress tracking, and quality metrics directly from production equipment.^[54] ERP systems complement this by integrating MES data into broader enterprise functions, including inventory management, supply chain coordination, and financial reporting, ensuring a unified view of manufacturing operations.^[55] This integration enables seamless data flow, allowing for synchronized updates across the organization and reducing discrepancies in production planning.^[56] Relational databases form the backbone of these systems, providing structured storage for manufacturing data through tables that represent entities like parts, orders, and schedules. Commonly implemented using SQL (Structured Query Language), these databases support efficient querying and real-time access, essential for dynamic CIM environments where operators need instant retrieval of production metrics.^[57] For instance, SQL queries can fetch live data from MES databases to monitor equipment performance or adjust schedules on the fly, enhancing responsiveness in automated factories.^[58] Popular relational database management systems in MES include Microsoft SQL Server and Oracle, chosen for their robustness in handling high-volume transactional data.^[59] Connectivity in CIM is facilitated by networking protocols that ensure reliable communication between devices, machines, and software components. Ethernet/IP, an industrial adaptation of standard Ethernet, enables high-speed data transfer for control systems, supporting real-time I/O operations in factory settings.^[60] Modbus, a simpler serial and TCP/IP-based protocol, is widely used for connecting sensors, actuators, and PLCs, offering straightforward master-slave communication for basic device interoperability.^[61] OPC UA (Open Platform Communications Unified Architecture) stands out for its platform-independent design, providing secure, semantic data modeling that bridges shop-floor devices to higher-level systems, thus promoting vendor-neutral integration across CIM architectures.^[62] These protocols operate within layered network architectures, often aligned with the OSI (Open Systems Interconnection) model adapted for industrial environments. In factory networks, the physical and data link layers handle cabling and error detection for robust connectivity, while higher layers manage application-specific data exchange, ensuring deterministic performance critical for synchronized manufacturing processes.^[63] This layered approach minimizes latency and supports scalability, allowing CIM systems to evolve from isolated machines to interconnected ecosystems. Data exchange formats standardize the transfer of information between CIM components, particularly for geometric and process data. IGES (Initial Graphics Exchange Specification) serves as a neutral file format for sharing 2D and 3D CAD models, facilitating interoperability between design software and manufacturing tools without proprietary constraints.^[64] STL (Stereolithography) format, focused on triangulated surface geometry, is essential for additive manufacturing and CNC machining, enabling precise part representation for production workflows.^[65] For process data, XML-based standards provide extensible markup for describing manufacturing sequences, parameters, and workflows, allowing structured exchange of operational instructions across systems.^[66] To maintain system integrity, CIM networks incorporate security measures like firewalls to segment traffic and block unauthorized access, protecting sensitive production data from cyber threats.^[67] Redundancy strategies, such as duplicate pathways and failover mechanisms, further enhance reliability by mitigating single points of failure in communication links.^[68] These elements contribute to high availability, calculated as:

\text{Availability} = \frac{\text{MTBF}}{\text{MTBF} + \text{MTTR}}

where MTBF (Mean Time Between Failures) measures the average operational uptime between incidents, and MTTR (Mean Time To Repair) quantifies the average recovery duration.^[69] In manufacturing networks, achieving availability above 99% is common through such practices, minimizing downtime in critical production lines.^[70]

System Architecture

Major Subsystems

Computer-integrated manufacturing (CIM) environments are structured hierarchically to facilitate coordinated operations across different scales of production, typically following models like the ISA-95 standard for enterprise-control system integration.^[71] At the factory level, Enterprise Resource Planning (ERP) systems manage overall business planning, logistics, and resource allocation, providing high-level directives for production schedules and inventory.^[72] The plant level involves Manufacturing Execution Systems (MES), which oversee operations such as workflow management, performance analysis, and resource dispatching to ensure alignment with factory goals.^[71] At the cell level, local controllers handle real-time machine operations, sensor data, and process manipulation within specific work cells.^[71] Data flows bidirectionally through this hierarchy: top-down from ERP to MES for planning and instructions, and bottom-up from cell controllers to MES and ERP for monitoring and adjustments, often represented in data flow diagrams as layered streams connecting databases and interfaces for seamless information exchange.^[73] Key subsystems in a CIM environment include Computer-Aided Design (CAD), Computer-Aided Process Planning (CAPP), Computer-Aided Manufacturing (CAM), Computer-Aided Engineering (CAE), Computer-Aided Quality Control (CAQC), and MES, each contributing specialized functions while interdependent for overall efficacy.^[72] CAD generates product models and specifications, serving as the foundational input for downstream processes. CAPP uses CAD outputs to develop manufacturing process plans, including sequence, tooling, and resource requirements, which directly feed into CAM for generating numerical control programs and tool paths. CAE integrates with CAD to simulate and analyze designs for performance optimization, while CAQC employs inspection tools to verify produced parts against CAD models. MES orchestrates these by integrating planning data from CAPP and execution feedback from CAM and CAQC, ensuring synchronized operations. For instance, CAM relies on CAPP outputs to automate machining, and CAQC data can loop back to refine CAPP or CAD iterations.^[73]^[72] These subsystems enable closed-loop integration, where feedback mechanisms continuously refine processes for quality and efficiency. Quality data from CAQC, such as dimensional deviations detected during inspection, is fed back through the MES to adjust upstream elements like CAD designs or CAPP plans, creating real-time corrective loops that minimize defects and support iterative improvements.^[74] This bidirectional flow, often managed via a distributed quality database, allows subsystems to adapt dynamically, enhancing overall system responsiveness.^[74] Subsystem configurations in CIM vary by production scale to balance flexibility and efficiency. In small-batch production, emphasis is placed on adaptable CAPP and CAM modules to handle product variety and rapid changeovers, with MES focusing on dynamic scheduling to accommodate low volumes.^[75] Conversely, high-volume production prioritizes optimized ERP and MES for streamlined throughput, with heavily automated CAD-to-CAM pipelines and robust CAQC for consistent quality at scale.^[75]

Integration Frameworks

Integration frameworks in computer-integrated manufacturing (CIM) provide structured methodologies to unify diverse components, such as design tools, production controls, and data systems, into a seamless operational environment. These frameworks emphasize multilevel integration, enabling communication across enterprise hierarchies from shop-floor devices to executive planning levels. A prominent example is the Purdue Enterprise Reference Architecture (PERA), which offers a comprehensive reference model for industrial automation and CIM implementation. PERA structures the integration process through distinct phases, including definition (establishing requirements and boundaries), acquisition (selecting and procuring technologies), implementation (deploying systems), and operation (ongoing management and optimization), facilitating scalable and adaptable manufacturing ecosystems.^[76] Middleware solutions play a critical role in achieving loose coupling among CIM subsystems, allowing independent evolution of components without disrupting the overall system. Service-oriented architecture (SOA) serves as a foundational approach, where manufacturing resources are exposed as reusable services interfaced via standardized protocols, promoting interoperability in distributed environments. In CIM contexts, SOA often leverages RESTful APIs to abstract communication complexities, enabling efficient data exchange between legacy equipment and modern information systems while minimizing dependencies. This loose coupling enhances flexibility, as demonstrated in prototypes where REST-based middleware reduced response times to levels suitable for real-time manufacturing operations. Simulation and modeling tools are essential for validating integration frameworks prior to physical deployment, mitigating risks associated with subsystem interactions. Discrete event simulation (DES) models dynamic processes by representing system states as discrete changes over time, allowing virtual testing of CIM configurations to identify bottlenecks and optimize workflows. Tools like Arena software, developed by Rockwell Automation, support this by enabling users to build detailed models of factory layouts and processes, simulating integration scenarios such as material flows and control signal exchanges. For instance, DES applications in manufacturing have shown potential to reduce lead times by up to 33% through iterative testing of proposed integrations, providing a risk-free environment for refining multilevel architectures.^[77]^[78] Legacy system migration poses significant challenges in CIM due to compatibility issues with proprietary protocols and outdated interfaces, but targeted strategies enable gradual incorporation without full replacement. Gateways act as intermediaries, translating data formats and protocols—such as converting serial Modbus signals to modern standards like MQTT or OPC UA—to bridge older equipment with contemporary CIM frameworks. This approach addresses compatibility by standardizing access points, allowing legacy assets to contribute to integrated operations while protecting them from disruptions or security vulnerabilities. Middleware-based gateways facilitate parallel migration, enabling incremental upgrades that minimize downtime and support data flow into cloud-enabled systems, as evidenced in industrial case studies where such integrations accelerated digital transformation in manufacturing plants.^[79]

Standards and Models

CIMOSA Reference Model

The CIMOSA Reference Model, or Computer Integrated Manufacturing Open System Architecture, emerged as a pivotal European standard for enterprise integration in manufacturing during the late 1980s and 1990s. Developed by the AMICE Consortium under the European Strategic Programme for Research and Information Technology (ESPRIT), it established an open systems architecture to enable seamless interoperability across manufacturing processes, from design to execution, fostering vendor-independent solutions for complex industrial environments.^[80]^[81] At its core, CIMOSA facilitates business process modeling through four interconnected views: the function view, which defines enterprise activities and their behavioral aspects; the information view, capturing data flows and structures; the organization view, outlining roles and responsibilities; and the resources view, detailing assets and capabilities required for operations. These views are applied across distinct lifecycle phases—requirements definition, where business needs are analyzed; design specification, for conceptual modeling; implementation description, focusing on detailed system blueprints; and execution, for operational deployment—ensuring a structured progression from abstract planning to tangible integration.^[80]^[82] CIMOSA employs formal modeling languages to support these elements, including EXPRESS for precise information modeling and exchange, and Petri nets for representing process dynamics, concurrency, and resource allocation in dynamic manufacturing scenarios. This combination allows for executable models that simulate and validate enterprise behaviors before physical implementation.^[80]^[83] The model's impact extends to shaping global standards, particularly influencing ISO 15704, which outlines requirements for enterprise reference architectures and methodologies, by providing foundational principles for generalized enterprise reference architecture and methodology (GERAM). In practice, CIMOSA has been adopted in automotive supply chains to standardize processes; for example, it was applied in Daimler-Benz's torque converter production to integrate quality assurance and simulation across manufacturing stages, enhancing efficiency and interoperability.^[84]^[85]

Other International Standards

In addition to the CIMOSA reference model, several international standards have been developed to enhance interoperability, data exchange, and best practices in computer-integrated manufacturing (CIM). These standards address specific aspects of product lifecycle management, process control, and enterprise integration, enabling seamless communication across diverse manufacturing systems and global operations.^[86] The ISO 10303 standard, commonly known as STEP (Standard for the Exchange of Product model data), provides a neutral, computer-interpretable format for the representation and exchange of product data throughout its lifecycle. It supports the sharing of geometric, topological, and functional information among CAD, CAM, and CAE systems, facilitating interoperability in CIM environments by ensuring that product models remain consistent across different software platforms and vendors. For instance, STEP enables the exchange of assembly models and manufacturing features without loss of data integrity, which is essential for collaborative design in multinational manufacturing.^[87]^[86] Building on STEP, ISO 14649, or STEP-NC (STEP for Numerical Control), extends data exchange capabilities to include process planning and machining operations. This standard defines a feature-based model for CNC (computer numerical control) programming, replacing traditional G-code with higher-level information such as workpiece features, tools, and machining strategies. By integrating product and process data, STEP-NC allows for more intelligent, adaptive manufacturing control, where CNC machines can interpret and execute plans autonomously, improving flexibility in CIM workflows.^[88] ISO 15531, known as MANDATE (Manufacturing Management Data Exchange), establishes standardized data models for manufacturing management information, excluding product and component details. It covers resource allocation, production planning, and process execution data, providing a framework for exchanging management-level information between enterprise systems and shop-floor controls. This standard supports CIM by enabling consistent representation of manufacturing processes, schedules, and performance metrics, which aids in optimizing operations across integrated systems.^[89]^[90] In the United States, ANSI/ISA-95 contributes to CIM through its focus on enterprise-control system integration, defining models for interfacing manufacturing execution systems (MES) with enterprise resource planning (ERP) systems. Developed by the International Society of Automation (ISA), it includes activity models that outline workflows for production scheduling, quality management, and material handling, ensuring aligned data flows between business and operational levels. NIST has supported its implementation by providing guidelines for applying these models in discrete manufacturing, promoting standardized interfaces that reduce integration costs in CIM architectures.^[71]^[91] The IEC 62264 series, harmonized with ANSI/ISA-95, addresses manufacturing operations management (MOM) with a hierarchical model that spans from enterprise planning to equipment control. It specifies object models and attributes for activities such as production scheduling, dispatching, and execution management, enabling vertical integration in CIM. The standard's emphasis on functional hierarchies—such as levels for production control and supervisory systems—facilitates consistent MOM practices, supporting real-time decision-making and traceability in automated manufacturing environments.^[92]^[93] These standards collectively promote harmonization in global supply chains by providing interoperable frameworks that transcend regional differences, allowing manufacturers to collaborate across borders with reduced data silos. For example, in the semiconductor industry, SEMI standards—such as those for equipment communications (SECS/GEM) and materials handling—complement ISO and IEC efforts by standardizing interfaces for wafer fabrication and assembly processes. This integration enables efficient data sharing among suppliers, fabricators, and end-users worldwide, enhancing supply chain resilience and scalability in high-volume CIM applications.^[94]^[95]

Implementation Challenges

Technical and Organizational Hurdles

One of the primary technical hurdles in implementing computer-integrated manufacturing (CIM) is interoperability between legacy and new systems, where heterogeneous devices and incompatible protocols fragment data exchange across subsystems like enterprise resource planning (ERP) and manufacturing execution systems (MES).^[96] This issue is exacerbated by the lack of standardized data management, with 59% of recent studies highlighting ERP's role in attempted interoperability layers yet persistent challenges in seamless integration.^[96] Data silos further compound these problems, as poor real-time synchronization isolates information within departments or systems, limiting operational efficiency and decision-making in integrated environments.^[96] Cybersecurity vulnerabilities represent another critical technical barrier, particularly with the increased connectivity of operational technology (OT) and information technology (IT) in CIM setups, where legacy OT systems lack visibility and robust protections.^[97] For instance, 80% of manufacturing firms report a significant rise in security incidents due to IT/OT convergence, with 75% of attacks originating in IT and propagating to OT, often resulting in financial losses or downtime in 31% of cases.^[97] These risks are heightened pre-Industry 4.0, when IoT device integration without adequate safeguards exposed manufacturing networks to breaches like advanced persistent threats and ransomware.^[97] On the organizational front, resistance to change poses a substantial challenge, as cultural upheaval and rigid structures among employees and management hinder the adoption of CIM's integrated processes, often outweighing purely technological issues.^[98] Skill gaps in the workforce further impede progress, with insufficient expertise in programming and managing complex integrated systems leading to implementation bottlenecks, particularly in small and medium enterprises lacking trained personnel.^[99] High initial capital costs add to these barriers, requiring substantial investments in hardware, software, and training, with justification models typically evaluating payback periods through metrics like return on investment that can span several years due to the fixed nature of CIM expenditures.^[9] Scalability issues in CIM arise from difficulties in adapting systems to varying production volumes, where reconfigurable machines and parallel resource scaling are needed but often constrained by the inherent complexity of software architectures in integrated setups.^[100] This software complexity can lead to integration failures when expanding operations, as emerging paradigms demand advanced information and communication technologies that struggle to handle dynamic demands without custom redesigns.^[100] These challenges underscore the need for phased approaches in CIM implementations.^[101]

Strategies for Successful Adoption

Successful adoption of computer-integrated manufacturing (CIM) requires structured approaches that address integration complexities through deliberate planning and execution. Organizations can mitigate risks by employing phased implementation strategies, investing in workforce development, forging strategic vendor partnerships, and establishing robust performance monitoring mechanisms. These practices enable gradual alignment of technology with operational needs, ensuring sustainable integration across manufacturing processes.^[102]^[103] Phased implementation facilitates incremental rollout, beginning with pilot lines to test and refine CIM components before full-scale deployment. This approach starts with critical areas such as production control systems, allowing organizations to manage complexity and minimize disruptions while gathering data for adjustments. Typical stages include a feasibility study to assess readiness, system design for architecture alignment, procurement of compatible technologies, application in targeted operations, and ongoing maintenance to optimize performance. In CIM projects, methodologies like waterfall—emphasizing sequential planning and documentation—suit stable environments with well-defined requirements, whereas agile methods promote iterative development and flexibility, enabling rapid responses to evolving manufacturing demands. Such incremental strategies have been shown to enhance adoption success by reducing initial investment risks and building organizational buy-in progressively.^[104]^[102]^[103] Training and change management are essential to upskill workers and foster acceptance of CIM systems, addressing the shift from manual to automated processes. Comprehensive programs focus on technical competencies, such as programmable logic controller (PLC) programming, which is foundational for controlling CIM machinery and ensuring seamless automation. Certification courses in PLC tools equip employees with skills to troubleshoot and optimize integrated systems, often delivered through structured curricula covering ladder logic, data manipulation, and human-machine interfaces. Beyond technical training, change management initiatives emphasize organizational transformation, including creating a vision for CIM benefits, building cross-functional coalitions, and communicating progress to remove resistance barriers. Field studies indicate that effective reskilling mitigates labor displacement by reallocating roles to engineering and design tasks, ultimately improving project outcomes through empowered teams.^[105]^[103] Vendor and partnership strategies involve selecting modular systems from multiple vendors to enhance interoperability and scalability in CIM environments. Modular architectures allow integration of specialized components, such as robotics from one provider and software from another, reducing dependency on single suppliers while supporting customized solutions. Key to success are service level agreements (SLAs) that define integration support, response times for issues, and performance guarantees, ensuring vendors collaborate on seamless connectivity. This multi-vendor approach fosters long-term partnerships, drawing on shared expertise to align technologies with manufacturing goals and accelerate deployment.^[102] Performance metrics provide quantifiable benchmarks to monitor CIM adoption success, with overall equipment effectiveness (OEE) serving as a primary indicator. OEE is calculated as the product of availability (ratio of operating time to planned time), performance (actual speed versus ideal speed), and quality (good parts versus total parts), yielding a holistic measure of system efficiency. In CIM contexts, tracking OEE alongside complementary KPIs, such as throughput rates and downtime incidents, enables continuous improvement by identifying bottlenecks in integrated operations. Organizations achieving OEE scores above 85% often realize optimized resource utilization, validating the efficacy of adoption strategies.^[106]

Applications and Impacts

Industrial Sectors and Examples

Computer-integrated manufacturing (CIM) has found extensive application in the automotive sector, particularly in assembly line operations where it integrates design, production planning, and execution for enhanced efficiency and precision. A notable example is the use of CIM in vehicle body welding and painting processes, as demonstrated in case studies of automotive original equipment manufacturers (OEMs) that leverage computer-aided design (CAD), computer-aided manufacturing (CAM), and automated systems to streamline high-volume production.^[107] Ford's River Rouge plant, one of the largest integrated facilities, incorporated early forms of manufacturing integration in the 1980s that evolved into CIM-enabled automation for body assembly tasks, reducing cycle times and improving quality control.^[108] In the aerospace industry, CIM supports the precision manufacturing of complex components, such as airframes and composite structures, through seamless data flow from design to fabrication. The Airbus A380 program exemplifies this, utilizing CAD/CAM integration within a CIM framework to produce large composite parts like wing panels and fuselage sections, enabling tolerances in the millimeter range and facilitating collaborative manufacturing across global suppliers.^[109] This approach has been critical for handling the aircraft's extensive use of carbon fiber reinforced polymers, which constitute about 25% of its structure, ensuring structural integrity and weight optimization. The electronics sector benefits from CIM in high-volume production environments, such as printed circuit board (PCB) assembly and semiconductor fabrication, where it coordinates robotics, material handling, and quality inspection for sub-micron precision. Samsung Electronics, as an integrated device manufacturer (IDM), deploys CIM systems in its semiconductor fabs to manage wafer processing and automated material handling, achieving nanoscale accuracy in chip production. These systems integrate real-time data analytics with equipment automation, minimizing defects in high-density interconnects for devices like memory chips and processors. Yields in advanced nodes, such as the 4 nm process, have exceeded 90% as of October 2025.^[110]^[111] In the consumer goods industry, CIM enables flexible manufacturing lines capable of real-time adjustments to meet varying demand and product specifications, particularly for fast-moving items like personal care products. Procter & Gamble (P&G) applies CIM principles in its diaper production facilities through digital platforms that integrate sensors, AI-driven analytics, and automation for on-the-fly modifications in material feed and assembly speeds.^[112] For instance, P&G's Pampers lines use Internet of Things (IoT)-enabled systems to monitor and adjust processes in real time, eliminating 70% of flawed diapers that have to be scrapped and accommodating customization for different sizes and features.^[113]

Economic and Operational Benefits

Computer-integrated manufacturing (CIM) delivers notable economic gains by streamlining inventory management through just-in-time (JIT) principles, which enable reductions in inventory levels by 20-50%, thereby minimizing holding costs and enhancing cash flow efficiency.^[114] Automation within CIM systems further contributes to labor savings. Operationally, CIM enhances throughput and flexibility through optimized automation and process integration. Quality control is bolstered by computer-aided quality control (CAQC) mechanisms, enabling real-time monitoring and corrective actions. Return on investment (ROI) for CIM implementations typically features a breakdown where hardware accounts for a substantial portion of costs, alongside software for system integration, with payback periods generally ranging from 1 to 5 years depending on scale and industry.^[115] To evaluate long-term viability, the net present value (NPV) model is commonly applied:

\text{NPV} = \sum_{t=1}^{n} \frac{\text{CF}_t}{(1 + r)^t} - \text{Initial Cost}

where \text{CF}_t represents the net cash flow at time t, r is the discount rate, and n is the project duration; positive NPV indicates a worthwhile investment.^[116] From a sustainability perspective, CIM promotes energy efficiency by optimizing resource use in production processes. These gains align environmental goals with operational performance, reducing overall ecological footprints while maintaining economic viability.^[117]

Future Directions

Integration with Emerging Technologies

Computer-integrated manufacturing (CIM) systems are increasingly incorporating artificial intelligence (AI) and machine learning (ML) to enhance predictive capabilities and operational efficiency. In predictive maintenance, neural networks analyze sensor data from production equipment to detect faults early, reducing downtime by forecasting component failures with high accuracy. For instance, deep neural networks have been applied to optimize production schedules by integrating maintenance predictions, achieving improvements in overall equipment effectiveness in simulated CIM environments.^[118] Additionally, optimization algorithms such as genetic algorithms address complex scheduling challenges in CIM, particularly for job shop problems where multiple machines process varied jobs. These algorithms evolve solutions through selection, crossover, and mutation processes to minimize makespan and tardiness, demonstrating superior performance over traditional heuristics in flexible manufacturing systems.^[119]^[120] The integration of Internet of Things (IoT) devices and sensors with CIM leverages edge computing to process real-time data at the source, minimizing latency and enabling robust cyber-physical systems (CPS). In CPS frameworks, edge nodes aggregate IoT streams from machines to support immediate decision-making, such as adaptive control in assembly lines, which extends traditional CIM by bridging physical operations with digital oversight.^[121] This deployment facilitates seamless data flow in distributed manufacturing setups, where edge computing handles local analytics before cloud escalation, improving responsiveness in dynamic production scenarios.^[122] Digital twins serve as virtual replicas of CIM production lines, allowing simulation and testing without disrupting physical operations. These models synchronize real-time data from sensors to mirror actual performance, enabling scenario analysis for process improvements. Extending Building Information Modeling (BIM) principles—originally from construction—to manufacturing involves creating parametric digital representations of equipment and workflows, which support predictive simulations in CIM.^[123] Such extensions have been used to validate design changes virtually, reducing implementation risks in integrated systems.^[124] Cloud computing and big data analytics further advance CIM through hybrid cloud manufacturing execution systems (MES), providing scalable processing for vast datasets. Hybrid setups combine on-premises MES with cloud resources for analytics, allowing real-time monitoring and optimization across facilities. Post-2020 implementations, such as those using Amazon Web Services (AWS), have enabled MES deployments that scale to handle petabyte-scale production data, improving forecasting accuracy in case studies from automotive manufacturing.^[125]^[126]^[121] Similarly, Microsoft Azure integrations support hybrid MES for predictive analytics, facilitating seamless data synchronization in global CIM networks.

Trends in Smart Manufacturing

Computer-integrated manufacturing (CIM) serves as a foundational element in the evolution toward Industry 4.0, enabling the creation of smart factories through seamless horizontal and vertical integration. Horizontal integration connects processes across the supply chain, allowing real-time data exchange between suppliers, manufacturers, and distributors to optimize workflows and reduce delays. Vertical integration links operational layers from shop-floor devices to enterprise cloud systems, facilitating cyber-physical systems that support predictive maintenance and adaptive production. This dual integration framework positions CIM as the backbone for intelligent manufacturing environments, where automation and data analytics drive efficiency in dynamic market conditions. As of 2025, surveys indicate that smart factories boost productivity through AI integration while enhancing agility and talent attraction.^[127]^[128]^[129]^[130] Trends in CIM are increasingly emphasizing sustainability and resilience, particularly through green manufacturing practices aligned with circular economy principles. Circular models in manufacturing promote resource reuse and remanufacturing, potentially reducing material waste by up to 70% compared to linear processes by redesigning components for longevity and recyclability. Post-COVID supply chain disruptions have accelerated these efforts, with CIM systems incorporating resilient designs that enhance adaptability to global shocks, such as diversified sourcing and real-time monitoring to minimize downtime. These approaches not only lower environmental impact but also bolster operational continuity in volatile conditions.^[131]^[132]^[133] Global adoption of CIM and digitalization exhibits notable disparities, with developed economies like Germany leading through initiatives such as Industrie 4.0, where large-scale implementations have advanced faster than in smaller firms or emerging markets. In Germany, the Industry 4.0 market is projected to grow from USD 13.64 billion in 2025 to USD 35.51 billion by 2033, driven by widespread integration of smart technologies in manufacturing. Emerging markets, however, face barriers including infrastructure limitations and skill gaps, resulting in slower digital transformation rates and uneven factory digitalization. Projections suggest that while advanced regions approach higher levels of connectivity, global averages will lag, underscoring the need for targeted investments to bridge these divides.^[134]^[135]^[136] Research frontiers in CIM are exploring quantum computing for tackling complex simulations and blockchain for enhancing secure data sharing across networks. Quantum computing enables advanced modeling of manufacturing processes, such as optimizing supply chain logistics and simulating material behaviors at molecular levels, which classical systems struggle to handle efficiently. In 2025, applications include production scheduling in automotive sectors, where quantum algorithms promise significant reductions in computational time for large-scale optimizations; recent advancements, such as new quantum processors announced in November 2025, are accelerating progress toward fault-tolerant systems for these uses. Complementing this, blockchain facilitates tamper-proof data exchange in CIM ecosystems, ensuring traceability and integrity in distributed manufacturing environments. Frameworks leveraging blockchain address cybersecurity risks in supply chains, enabling trusted collaboration without centralized vulnerabilities.^[137]^[138]^[139]^[140]^[141]^[142]

References

[1]
[PDF] Software and computer integrated manufacturing
Abstract. This paper outlines present and future directions for software in a Computer Integrated Manufacturing (CIM) environment.
[2]
[PDF] UNIT -1 COMPUTER INTEGRATED MANUFACTURING SYSTEMS
The term computer integrated manufacturing. (CIM) has been coined to denote the pervasive use of computers to design the products, plan the production, control ...
[3]
[PDF] An Analysis of Computer Integrated Manufacturing (CIM ... - DTIC
May 19, 1986 · Computer Integrated Manufacturing (CIM) is the coordinated application of technology to the process of design, manufac- turing, distribution and ...
[4]
[PDF] IMPACT OF COMPUTER INTEGRATED MANUFACTURING ON ...
While technological progress is promising, realizing the full benefits of CIM requires addressing infrastructural, educational, and ethical challenges.
[5]
[PDF] Robotics and Computer-Integrated Manufacturing
Jan 12, 2021 · Defining and measuring agility will allow manufacturers to select the right system to address challenges such as (1) swapping robots in and out ...
[6]
Overview of Computer-Integrated-Manufacturing (CIM)
... CIM is the integration of the total manufacturing enterprise through the use of integrated systems and data communications coupled with new managerial ...
[7]
Computer Integrated Manufacturing (CIM)
Computer Integrated Manufacturing, known as CIM, is the phrase used to describe the complete automation of a manufacturing plant.Missing: key | Show results with:key
[8]
[PDF] Hierarchies for computer-integrated manufacturing: a functional ...
Hierarchies For Computer-Integrated Manufacturing: A Functional Description. 5 ... automated manufacturing, functional decomposition, hierarchical control,.
[9]
[PDF] A Model for Developing and Implementing Computer ... - aabri
When the concept of computer integrated manufacturing was coined by Dr. ... asking themselves what are their business objectives and how does CIM fit into these ...
[10]
[PDF] 2. The British Industrial Revolution, 1760-1860
improving both steam engines and water wheels in the eighteenth century. Watt's first engine improved that to about 2.7% efficiency. By. 1792 the Watt engine ...
[11]
81.02.06: The Industrial Revolution
James Watt is credited with the invention of the steam engine. In fact, Watt improved upon a design which was developed by Thomas Savery and Thomas Newcomen.
[12]
[PDF] Effects of Design Parameters on Dimensional Accuracy of Parts ...
NC or simply Numerical Control was developed in the late 1940s and early 1950s by John T. Parsons in collaboration with MIT (Massachusetts Institute of ...
[13]
Massachusetts Institute of Technology, Servomechanisms ...
The first working model of a continuous-path numerically-controlled milling machine was demonstrated in 1952. Further research was then carried out under the ...Collection Organization · Scope And Contents Of The... · Historical Note
[14]
[PDF] 4.510 Digital Design Fabrication - MIT OpenCourseWare
Numerical Control machines are widely used to operate a tool positioning ... – The first NC machines was presented in 1952 – 3 Axis milling machine. – ...
[15]
[PDF] Outlook for Numerical Control of Machine Tools - FRASER
and by the fall of 1952, MIT engineers and scientists had successfully developed the first numerically controlled milling machine, establishing the concept of.
[16]
[PDF] Cybernetics - MIT
Norbert Wiener founded the field with his in his 1948 book Cybernetics: or Control and. Communication in the Animal and the Machine which articulated the ...
[17]
Norbert Wiener | Biographical Memoirs: Volume 61
The later thirties also saw the beginning of Wiener's espousal of what he later termed "cybernetics, or control and communication in the animal and the machine.Central Decade Ii: 1930-40 · Brownian Motion In... · Personal And Social LifeMissing: 1940s | Show results with:1940s<|separator|>
[18]
[PDF] CYBERNETICS - GW Blogs - The George Washington University
Dec 15, 2006 · There have been waves of interest in cybernetics in the 1940s and 1950s, control systems in the 1960s, chaos theory in the 1970s and 1980s,.
[19]
History Of Computers 1937-2011
The PDP-8's small size, speed, and reasonable cost enabled it to go into thousands of manufacturing plants, small businesses and scientific laboratories.Missing: factory | Show results with:factory
[20]
Rise and Fall of Minicomputers
Oct 24, 2019 · During the 1960s a new class of low-cost computers evolved, which were given the name minicomputers. Their development was facilitated by rapidly improving ...
[21]
[PDF] Multis: A New Class of Multiprocessor Computers - C. Gordon Bell
Jan 10, 2005 · Minicomputers and personal computers are the best known products of this design path. The first minicom- puter, the PDP-8, which was the result.
[22]
CIM—still the solution for manufacturing industry - ResearchGate
Aug 5, 2025 · CIM which was originally proposed by Dr. Joseph Harrington in 1973 in the seminal book entitled "Computer Integrated Manufacturing" [15], became ...
[23]
References and further reading - SpringerLink
Browne, J., Dubois, D., Rathmill, K., Sethi, S., Stecke, K. (1984) Classification of flexible manufacturing systems. The FMS Magazine, April, pp. 114–117.Missing: expansion | Show results with:expansion
[24]
[PDF] Innovation on the Line: GM Manufacturing Milestones - General Motors
1980: GM unveils a standardized computer language called Manufacturing. Automation Protocol (MAP) to communicate with PLCs, robots, conveyors and other plant ...
[25]
[PDF] A REVIEW ON FLEXIBLE MANUFACTURING SYSTEM A MODERN ...
Jul 29, 2020 · During the 1970s, with the ever-growing developments in the field of technology, manufacturers started facing difficulties and hence, FM systems ...
[26]
Enterprise resource planning (ERP)—A brief history - ScienceDirect
The 1990s—MRP II and early ERP systems. The term enterprise resource planning (ERP) was coined in the early 1990s by the Gartner Group (Wylie, 1990). Their ...Enterprise Resource Planning... · The 1970s--Mrp And Computer... · The 1990s--Mrp Ii And Early...<|separator|>
[27]
CIMOSA - Wikipedia
CIMOSA, standing for "Computer Integrated Manufacturing Open System Architecture", is an enterprise modeling framework, which aims to support the enterprise ...
[28]
Development Trends of Production Systems through the Integration ...
Lean manufacturing was defined by Womack in the 1990s as a “set of methods and tools to identify and eliminate inefficiency and waste at company and ...
[29]
(PDF) Web technology and supply chain management - ResearchGate
This article discusses the trend in supply chain management by examining Web technologies that transform and streamline the supply chain management.Missing: CIM | Show results with:CIM<|control11|><|separator|>
[30]
[PDF] Boeing 787-8 Design, Certification, and Manufacturing Systems ...
Mar 19, 2014 · ... Boeing 787–8 Design, Certification, and Manufacturing ... integrated systems designed by suppliers and integrated by Boeing into the airplane.
[31]
Striving for a total integration of CAD, CAPP, CAM and CNC
For mechanical parts, the description of product data has been standardized by ISO 10303 (also known as STEP) in form of exchangeable files, application ...
[32]
[PDF] The Development and Application of Computer Aided Design in the ...
Jul 22, 2003 · The problem of this study was to (1) review the development of CAD from a historical perspective, and (2) determine and analyze potential ...
[33]
[PDF] Computer Integrated Manufacturing - DRUM API Server
The various components of CIM are described, both those in common use today, such as Computer Aided Design (CAD), Computer Aided. Manufacturing (CAM) and ...
[34]
Computer-Aided Process Planning - an overview - ScienceDirect.com
There are two major approaches to CAPP: Variant Process Planning (VPP) and Generative Process Planning (GPP). In VPP, a new process plan is generated by ...
[35]
[PDF] Computer-aided process planning (CAPP) SORICH
This thesis discusses the various methods used in the process planning function. Group Technology (GT) plays a pivotal role in establishing CAPP. The ...
[36]
Finite Element Analysis (FEA) Software | Autodesk
Finite element analysis (FEA) is a computerized method used to predict how a product reacts to real-world forces such as stress, vibration, heat, ...Missing: CAE CIM Hooke's
[37]
What Is FEA | Finite Element Analysis? (Ultimate Guide) - SimScale
Dec 5, 2024 · FEA is a computational analysis to predict a body's behavior under load & boundary conditions. FEA software helps simulate such phenomena.Missing: CIM Hooke's
[38]
[PDF] APPLICATION OF THE STEP-NC STANDARD IN A COMPUTER ...
In order to integrate CAD, CAPP, CAE and CAM, the ISO 10303 standard was developed, seeking to standardize products data models (ISO 10303). This standard ...Missing: CIM | Show results with:CIM
[39]
[PDF] The State of Integrated CAM/CNC Control Systems
Toolpath generation for the CNC system is performed by the computer-aided manufacturing (CAM) system, which resides in the operational control level. The ...
[40]
[PDF] Computer Aided Manufacturing. - ERIC
ABSTRACT. This document contains course outlines in computer-aided manufacturing developed for a business-industry technology resource center for firms in ...Missing: CIM simulations
[41]
[PDF] Automatic 5-axis NC toolpath generation - DSpace@MIT
The algorithms outlined in this thesis make it possible, for the first time, to generate 5-axis CNC tool paths automatically from a CAD file. The algorithms ...Missing: CIM | Show results with:CIM
[42]
[PDF] LECTURENOTES Computer Integrated Manufacturing and FMS
Automation, Production systems & Computer Integrated Manufacturing, M.P Groover, ... Figure 8.9 Hierarchical control structure of a robot microcomputer ...
[43]
SCARA Robots - Midwest Engineered Systems
Selective Compliance Assembly/Articulated Robot Arms (SCARA) are typically used in quick assembly procedures that can be handled by small robots.
[44]
CIM Computer Integrated Manufacturing System – AGV
In this layout, material movement is carried out either by Gantry or by AGV. The Automated Guided Vehicle (AGV) used in this layout can take any path.Missing: SCARA articulated
[45]
AGV Robotics | PDF - Scribd
Computer Integrated Manufacturing Computer-Integrated. Manufacturing (CIM) in engineering is a method of manufacturing in which the entire production process ...
[46]
(PDF) A multi-pass simulation-based, real-time scheduling and shop ...
Aug 7, 2025 · This paper documents the implementation of a multi-pass simulation-based, real-time scheduling and shop floor control systemMissing: SPT | Show results with:SPT
[47]
Real-time shop floor scheduling method based on virtual queue ...
Aug 5, 2025 · It achieves real-time monitoring of the scheduling environment, accurately captures abnormal events in the production process, and combines ...
[48]
Real-Time Selection System of Dispatching Rules for the Job Shop ...
Sep 22, 2023 · In this study, we utilized the variety and simplicity of dispatching rules (DRs) and constructed a DR real-time selection system with self-feedback ...
[49]
Computer-Aided Quality (CAQ) - Siemens Digital Industries Software
Computer-aided quality (CAQ) software helps manufacturers ensure consistent product and process quality from design through production.Missing: CAQC CIM sensors equations
[50]
Computer Aided Quality Control | PDF - Scribd
This document discusses computer aided quality control and total quality management in computer integrated manufacturing.
[51]
SPC Software | Statistical Process Control - CAQ AG
The SPC software Compact.Net supports you in monitoring your manufacturing processes and controlling them based on pre-specified warning thresholds and control ...
[52]
What is Statistical Process Control (SPC) | Metrology Gate
Jan 30, 2023 · SPC is a method used to monitor and control a process by using statistical techniques to ensure that is operating within specified limits and producing a ...
[53]
What's the Difference Between an MES and ERP System? - NetSuite
Feb 7, 2023 · Today, MES and ERP systems enable businesses to easily track and automate their processes, providing them with key data they can use to improve ...What Is An Mes? · Benefits Of An Mes · Integrating Mes And Erp
[54]
ERP and MES Integration: Methods, Benefits & Challenges - DCKAP
Jan 16, 2025 · Integration makes it possible for ERP and MES systems to share real-time data, which enables real-time data synchronization.
[55]
MES and ERP: Key Differences and How They Work Together
Mar 27, 2025 · An ERP System with MES Functions Similarly, ERP systems capture data from MES applications for work-in-process reporting, manufacturing cost ...
[56]
Determining the best purpose-built technology for MES
Traditional, monolithic MES mostly used relational databases. A relational database was a good fit for most use cases, but the best choice only for a few. With ...
[57]
Integrating SQL Databases and SCADA to Maximize Efficiency and ...
Nov 4, 2024 · In this article, we will explore SQL databases, why SQL continues to be so popular and useful, and the limitless potential of integrating SQL databases with ...
[58]
FAQ: The 100 most important questions about MES systems - Symestic
What database architectures are used in MES systems? MES systems use various database architectures: relational databases (e.g., Microsoft SQL Server) for ...Missing: CIM | Show results with:CIM
[59]
EtherNet/IP™ | ODVA Technologies | Industrial Automation
EtherNet/IP is a best-in-class Ethernet communication network that provides users with the tools to deploy standard Ethernet technology.Missing: CIM | Show results with:CIM
[60]
https://www.odva.org/technology-standards/key-technologies/ethernet-ip/
[61]
OPC UA for Factory Automation
OPC UA is much more than just a protocol – it's a framework to define and exchange standardized data with included (built in by design) end-to-end security.
[62]
Understanding the Industrial Communications OSI Model
Jun 21, 2023 · This blog post will delve into the Industrial Communications OSI Model, its layers, and its significance in enabling seamless communication within industrial ...
[63]
Comprehensive Guide to IGES File Format and CAD Exchange
Oct 12, 2024 · IGES is a file format for digital data interchange across 3D CAD, acting as a neutral format for exchanging 2D and 3D data.
[64]
Top 8 Neutral 3D CAD File Formats - Capvidia
Jun 1, 2023 · STL files are universal 3D formats focusing on surface geometry and shapes but not on colors, textures, or other model attributes, which is ...What Are Native And Neutral... · How We Rank Neutral Cad... · 1. Step (file Extension: *...
[65]
Specification for the Representation of CIM in XML - DMTF
This document defines a standard for the representation of Common Information Model (CIM) elements and messages in XML.
[66]
Firewall redundancy: Deployment scenarios and benefits - TechTarget
Jan 17, 2008 · The deployment of multiple firewalls offers a variety of benefits, ranging from greater performance to enhanced security.
[67]
Security in Network Design: Key Considerations from ... - Cisco Blogs
Nov 30, 2022 · This involves having redundant systems and paths, but in addition to redundancy, you also have to consider resiliency. What if you have ...
[68]
Mean Time Between Failure Formula And Examples | LLumin
Feb 1, 2024 · Using MTBF and MTTR, you can calculate the availability of an asset. Availability = MTBF / (MTBF + MTTR). Calculating Mean Time Between Failure.
[69]
Mastering MTBF, MTTR, and OEE: The Triple Crown of Asset ...
Explore the vital metrics of asset capacity planning: OEE, MTBF, and MTTR. Learn how these key performance indicators impact manufacturing efficiency and ...Overall Equipment... · What Is Oee? · Mean Time To Repair (mttr)
[70]
ISA-95 Series of Standards: Enterprise-Control System Integration
Level 3: Manufacturing operations management. Level 3 describes manufacturing execution systems (MES) and other systems such as supervisory control and data ...Missing: cell | Show results with:cell
[71]
Computer Integrated Manufacturing - an overview - ScienceDirect.com
Computer integrated manufacturing, popularly known as CIM, attempts to integrate the various functions of manufacturing using computers.
[72]
https://www.sciencedirect.com/topics/engineering/computer-integrated-manufacturing
[73]
https://www.sciencedirect.com/science/article/pii/B9780323999908000011
[74]
https://doi.org/10.1016/0951-5240(88)90055-9
[75]
[PDF] A Reference Model For Computer Integrated Manufacturing (CIM)
Prepared by. CIM Reference Model Committee. International Purdue Workshop on. Industrial Computer Systems. Edited by. Theodore J. Williams.
[76]
Arena Simulation Software | Arena Simulation Software | US
No readable text found in the HTML.<|control11|><|separator|>
[77]
[PDF] Manufacturing System Improvement with Discrete Event Simulation
Jun 20, 2018 · Discrete Event Simulation (DES) is used to virtually test manufacturing system changes, aiding in long-term thinking and sustainability.
[78]
[PDF] Smart Approaches for migrating legacy devices for digital ... - Infosys
Legacy system migration using a gateway or middleware -. The solution depends on building middleware or a gateway. Middleware taps data from legacy systems ...
[79]
CIMOSA - PERA.net
CIMOSA stands for CIM Open System Architecture. It was a developed by the AMICE Consortium, and was the most important CIM initiative within the ESPRIT program.
[80]
CIMOSA — Overview and status - ScienceDirect.com
CIMOSA has been developed by the ESPRIT Consortium AMICE and has been validated together with the ESPRIT projects CIMPRES, CODE and VOICE in multiple case ...
[81]
(PDF) The CIMOSA business modelling process - Academia.edu
The presented methodology, the CIMOSA Business Modelling Process, follows the enterprise system life cycle starting with requirements definition, followed by ...
[82]
Enterprise Modelling Languages | SpringerLink
This paper reviews commonly used languages for enterprise modelling (CIMOSA language, ARIS ToolSet language, ER models / EXPRESS, GRAI nets, IDEF suite of ...
[83]
https://link.springer.com/chapter/10.1007/978-3-642-60889-6_24
[84]
Simulation of a torque converter production considering quality ...
We examined the quality assurance in the entire torque converter manufacturing of the Daimler-Benz car production using the CIMOSA methodology. ... In the Esprit ...
[85]
ISO 10303-1:2021 - Industrial automation systems and integration
ISO 10303 provides a representation of product information along with the necessary mechanisms and definitions to enable product data to be exchanged. The ...
[86]
[PDF] Introduction to ISO 10303 - the STEP Standard for Product Data ...
This standard, ISO 10303 [1,2,3], is informally known as STEP. (STandard for the Exchange of Product model data). Its scope is much broader than that of other.
[87]
[PDF] STEPNC++ - An Effective Tool for Feature-based CAM/CNC
In this chapter, STEP-NC will refer to the ISO 14649 family of machining standards. STEP-NC offers accurate and complete product definition data from product.
[88]
ISO 15531-1:2004 - Industrial automation systems and integration
ISO 15531-1:2004 provides a general overview of the whole ISO 15531 standard (MANDATE). It specifies its scope and provides a number of basic definitions.Missing: CIMOSA | Show results with:CIMOSA
[89]
ISO 15531 MANDATE: a standardised data model for manufacturing ...
Aug 10, 2025 · This paper will analyse the benefits that can be expected from the use of standards in the domain of the management and exchange of manufacturing information.
[90]
ISA95, Enterprise-Control System Integration
A standard that will define the interface between control functions and other enterprise functions based upon the Purdue Reference Model for CIM.
[91]
IEC 62264-3:2016 - Enterprise-control system integration — Part 3
IEC 62264-3:2016 defines activity models of manufacturing operations management that enable enterprise system to control system integration.
[92]
IEC 62264-1:2013 - Enterprise-control system integration - ISO
IEC 62264-1:2013 describes manufacturing operations management and its interface content, enabling integration between manufacturing and enterprise domains.
[93]
Standards - SEMI.org
The SEMI Standards process has been used to create more than 1,000 industry approved standards and guidelines, based on the work of more than 5,000 volunteers.About SEMI Standards · SEMI Standards · Purchase SEMI Standards · Here
[94]
SEMI Standards - SECS/GEM, GEM300, PV2, EDA, Cybersecurity
Jun 13, 2025 · SEMI Standards are technical agreements for the manufacturing supply chain, including standards like SECS/GEM, GEM300, EDA, and Cybersecurity.
[95]
An analytical review of data integration for decision support in smart ...
Oct 16, 2025 · Technical obstacles, including lack of interoperability standards, limited cybersecurity ... Computer-Integrated Manufacturing (3 each). Download: ...
[96]
[PDF] Secure manufacturing: The challenges of IT/OT convergence
There is a rising tension between integration and cybersecurity. Greater connectivity between IT and OT increases the risks of a breach. However, it is ...
[97]
Computer integrated manufacturing: An exploratory study of key ...
Main paper. Computer integrated manufacturing: An exploratory study of key organizational barriers.
[98]
Computer Integrated Manufacturing Implementation: Benefits and ...
Aug 19, 2020 · Computer Integrated Manufacturing Implementation: Benefits and Challenges. March 2020. Authors: Okechukwu Chiedu Ezeanyim at Nnamdi Azikiwe ...
[99]
Scalability in manufacturing systems design and operation
Scalability in manufacturing systems is a system's feature that increases potential for resolving problems and enabling new visions, and it covers design, ...
[100]
Obstacles to computer integrated manufacturing success: A study of ...
This study investigated practitioner perceptions of obstacles to computer integrated manufacturing success. One hundred and one survey participants rated ...
[101]
[PDF] Computer Integrated Manufacturing Implementation: Benefits and ...
major barriers to its application. He concluded that this is because ... Through Computer Integrated Manufacturing in Post WTO. Scenario” Proceedings ...<|separator|>
[102]
JMIS - Journal of Management Information Systems
ABSTRACT: This paper describes the results of a recent field study of computer integrated manufacturing (CIM) adoption strategies in U.S. manufacturing firms.
[103]
Computer-Integrated Manufacturing (CIM): Automation & Efficiency
Phased Implementation: Implement CIM in phases to manage complexity and reduce risks. Start with critical areas and gradually expand to other parts of the ...What is Computer Integrated... · Components of CIM · Elements of Computer...
[104]
Workforce Development & Industrial Training Services | US
Access self-paced e-learning and virtual instructor-led training in automation technology courses covering control, visualization, drives, motion, and more.Certificate Programs · Learning+ training subscriptions · Full Course Catalog
[105]
OEE as a performance KPI - Overall Equipment Effectiveness - ABB
Educational article on what is OEE, its challenges, what is it highlighting from the operations and what is the opportunity for improvement.
[106]
A Case Study on Automotive Engineering and Production
Feb 16, 2023 · design, computer-aided manufacturing, computer-integrated manufacturing, computers ... One example of this is a preassembly of a wiring ...
[107]
Special Section: The Rouge an industrial icon - Assembly Magazine
May 20, 2003 · The sprawling Rouge plant was the largest industrial facility in the world. It was the only place on earth where you could see the entire automaking process in ...
[108]
Composite Materials in The Airbus A380 - From History To Future
The document discusses the use of composite materials in the Airbus A380 aircraft. It summarizes the material and technology selection process used by ...Missing: CIM computer- CAD/
[109]
Composites: Airbus continues to shape the future
Aug 1, 2017 · Measuring 32 metres long by six metres wide, these are among the largest single aviation parts ever made from carbon fibre. With CFRP, not only ...Missing: CIM computer- CAD/
[110]
The semiconductor ecosystem | Samsung Semiconductor Global
“Integrated Device Manufacturer (IDM)” refers to corporations that handles all processes in manufacturing semiconductors. This means one corporation has the fab ...Missing: sub- micron
[111]
Achieve critical factory KPIs with industry-proven turnkey CIM solution
Fully integrated, one-stop CIM solution: Applied SmartFactory® CIM | accelerate yield and product output plus reduce cycle time and costs across your fab.Missing: Samsung sub- accuracy
[112]
Procter & Gamble Partners With Microsoft To Transform And ...
Jun 15, 2022 · P&G has teamed up with Microsoft to pilot innovations in cloud, AI, and digital transformation across its diaper and paper towel manufacturing ...<|control11|><|separator|>
[113]
P&G enlists IoT, predictive analytics to perfect Pampers diapers - CIO
Aug 25, 2023 · The consumer packaged goods giant has turned to Microsoft IoT and edge analytics to capture real-time data about manufacturing processes to anticipate ...Missing: CIM integrated adjustments
[114]
Just-in-Time Inventory Management: Guide, Benefits & Risks
Apr 25, 2025 · Less capital tied up in inventory. Quantitative evidence: JIT can lead to a 20-50% inventory reduction. ((McKinsey & Company, 2022). APICS ...Missing: integrated 20-40%
[115]
Robots Could Cut Labor Costs 16 Percent by 2025
Feb 10, 2015 · Increased automation in the workplace could cut labor costs by an average of 16 percent across the world's 25 largest goods-exporting nations – 22 percent in ...
[116]
Increase productivity - Faster cycle times - Atlas Copco USA
TurboTight® is up to 30% faster than traditional two stage strategies that require the tool to shift speed downward dramatically in order to accurately hit the ...
[117]
control engineering - What are typical manufacturing error rates?
Feb 2, 2024 · Error rates vary greatly by part and process. Mid-value brands may have ~0.2% defects, top brands ~0.02%. Six sigma processes can have ~3.4 ...Missing: CIM | Show results with:CIM
[118]
[PDF] Articles Organizational Considerations for Advanced Manufacturing ...
computer integrated manufacturing (CIM). The. Society for Manufacturing ... A payback period of 1 to 5 years is the generally accepted amount of time to ...
[119]
Net Present Value (NPV): What It Means and Steps to Calculate It
To calculate NPV, you need to estimate the timing and amount of future cash flows and pick a discount rate equal to the minimum acceptable rate of return. The ...Missing: CIM | Show results with:CIM
[120]
Greener Supply Chain: Competitive Edge for Chemical Industry
Sep 20, 2025 · At a Glance. • Chemical companies implementing greener supply chains achieve 15-25% cost reductions through efficiency gains • Sustainability ...
[121]
Investigating the Impact of Digitalization on Resource Use, Energy ...
The study highlights the potential of digitalization for promoting sustainability by enhancing resource consumption efficiency in the manufacturing industry. It ...
[122]
A predictive maintenance model for optimizing production schedule ...
A predictive maintenance model for optimizing production schedule using deep neural networks ... Robotics and Computer-Integrated Manufacturing, Volume 55, Part B ...
[123]
Genetic algorithms in integrated process planning and scheduling
Genetic algorithms in integrated process planning and scheduling. Published ... Journal of Computer Integrated Manufacturing, 6, 74–86. Google Scholar.
[124]
Genetic algorithm approach to job shop scheduling and its use in ...
Nov 8, 2010 · International Journal of Computer Integrated Manufacturing Volume 13, 2000 - Issue 5 ... Genetic algorithm approach to job shop scheduling ...
[125]
Exploring the Integration of cloud manufacturing and cyber-physical ...
As OPC UA provides scalable communication services and can model complex data structures, it is particularly suitable for integrating cloud manufacturing and ...
[126]
[PDF] Development of an edge computing-based cyber-physical machine ...
Cyber-Physical Production Systems (CPPS) are representation of CPS in a production ... Computer Integrated Manufacturing Systems, 2017, 23 (1): 1–9. Page 30. [19] ...
[127]
[PDF] from bim to digital twins: a systematic review of the evolution of ...
The concept of the Digital Twin originated from the aerospace field (Shafto et al. 2010), and then expanded to industrial manufacturing (Negri et al. 2017, ...
[128]
Digital Twins: State of the art theory and practice, challenges, and ...
Holons As an initial computer-integrated manufacturing tool, holons formed ... Reifsnider K., Majumdar P. Multiphysics stimulated simulation digital twin methods ...
[129]
Guidance for Deploying Critical Manufacturing MES on AWS
This guidance shows how to modernize manufacturing with a cloud-based MES, enhancing reliability, security, and streamlining factory-to-cloud integration.Missing: CIM Azure case 2020
[130]
https://www.deloitte.com/us/en/insights/industry/manufacturing/2025-smart-manufacturing-survey.html
[131]
Horizontal and Vertical Integration in Industry 4.0
Industry 4.0 has further amplified the importance of horizontal and vertical integration, making them the very backbone on which the Smart Factory is built.
[132]
[PDF] Industry 4.0: The Future of Smart Manufacturing - tec@gov
Vertical integration refers to the integration into a production system of the various manufacturing elements at the different levels of the manufacturing ...
[133]
Industry 4.0: The Era of Smart Manufacturing and Digital ...
Aug 21, 2025 · Horizontal and Vertical Integration. True smart manufacturing demands integration at every level. Horizontally, this means linking processes ...
[134]
[PDF] Circular Transformation of Industries: Unlocking Economic Value
It drives cost savings through smart redesign of components (e.g. for weight reduction) and reduces material waste by up to 70% (versus traditional ...
[135]
How the circular economy secures manufacturing supply chains
Feb 27, 2024 · Circular economy principles help supply chains adapt to and maintain operations amidst unforeseen disruptions, fostering sustainable growth and resilience.
[136]
Toward a Resilient and Sustainable Supply Chain - MDPI
This conceptual paper proposes an integrated framework linking resilience enablers, post-pandemic operational strategies, and sustainability outcomes.
[137]
Towards the Next Decade of Industrie 4.0 – Current State in ... - MDPI
Aug 11, 2022 · This review first evaluates the status quo of implementation and research in Germany and finds that large-scale companies have proceeded faster than small- and ...
[138]
Germany Industry 4.0 Market Size, Share & Growth Statistics by 2033
The Germany Industry 4.0 market revenue is projected to reach from USD 13.64 billion in 2025 to USD 35.51 billion by 2033, growing at a CAGR of 12.7% during ...
[139]
(PDF) Towards the Next Decade of Industrie 4.0 – Current State in ...
Aug 9, 2022 · Considering the first ten years of Industrie 4.0 in Germany—the digital transformation of industry towards the goal of increased ...Missing: CIM | Show results with:CIM
[140]
The Year of Quantum: From concept to reality in 2025 - McKinsey
Jun 23, 2025 · Explore the latest advancements in quantum computing, sensing, and communication with our comprehensive Quantum Technology Monitor 2025.
[141]
How manufacturing is harnessing quantum technologies
Oct 30, 2025 · Quantum technologies are rapidly transitioning from the realm of theory into practical, value-creating tools for the manufacturing sector.
[142]
Quantum computing and manufacturing application - Wipro
Quantum computing guarantees to cater to such challenges that manufacturers will soon face. This is because Quantum computers can solve complex problems with ...
[143]
NIST: Blockchain Provides Security, Traceability for Smart ...
Feb 11, 2019 · “Because blockchain gives us both capabilities, we can build trustworthiness into digital manufacturing networks,” said NIST mechanical engineer ...
[144]
A blockchain-based framework for trusted quality data sharing ...
We present the Trusted Framework (TF), which is a key enabler for the secure and effective sharing of quality-related information within the supply chain ...